Wagecop
A mobile app that helps workers track their hours and know what they're actually owed — flagging labor-law violations in real time, like missed lunch breaks or unpaid overtime.
In development
Freelance Software Developer
I build tools that rank #1 on Google.
I’m Aiden Lee. I built California Labor Law’s suite of wage-and-hour calculators — several ranking #1 and #2 nationally for their searches — and Wagecop, a mobile app that brings the same wage logic to workers’ pockets. I turn complicated real-world rules into fast, reliable products people actually use.
Selected work
One client, four shipped products
Most of what’s here was built for California Labor Law — a multi-year relationship that started with a single calculator and grew into a ranked suite of them, then a mobile app. The kind of work that gets you hired again.
California Labor-Law Calculator Suite
A family of wage-and-hour calculators for California Labor Law, built on a shared rules engine in JavaScript and PHP. Two rank #1 and one ranks #2 on Google for their searches.
California Overtime Calculator
Computes the maximum overtime pay a California employee is owed from their hourly rate and daily hours, applying whichever combination of rules yields the greatest pay.
Live
California Waiting Time Penalty Calculator
Estimates the penalty an employer owes when a worker's final paycheck is late — a full day's wages for each late day, up to the 30-day statutory maximum.
Live
California Break Calculator
Takes a shift's start time, end time, and unpaid meal-break minutes and determines the meal and rest breaks an employee was legally owed — flagging violations and estimating premiums.
Live
About
Building things that work
I’m a freelance developer who turns fiddly real-world rules — like California’s wage-and-hour laws — into tools people can actually use. For California Labor Law I built a suite of calculators that now rank at the top of Google for their searches, then brought the same rules engine to mobile with Wagecop. I work mostly in JavaScript, PHP, and React Native, with a working focus on cybersecurity.
Contact
Have something you want built?
The fastest way to reach me is email. Tell me what you’re working on and I’ll get back to you.
aidenjlee4321@gmail.com